461567781

素因数分解:

$3^3\times {\mathrm{1459}}^1\times {\mathrm{11717}}^1$

素因数の和:13185

約数の個数: 16

約数和(自身を含む): 684331200

約数和(自身を除く): 222763419

約数列:

[1, 3, 9, 27, 1459, 4377, 11717, 13131, 35151, 39393, 105453, 316359, 17095103, 51285309, 153855927, 461567781]

約数ペア:

[(1, 461567781), (3, 153855927), (9, 51285309), (27, 17095103), (1459, 316359), (4377, 105453), (11717, 39393), (13131, 35151)]